Allergic to Sulfa Treatment
Treatment for a drug allergy depends on the type and severity of the allergic reaction. Treatment for allergic reactions often includes epinephrine injections, antihistamines, corticosteroids, and additional medications that reduce the symptoms of allergic reactions. Allergy shots may help reduce the symptoms of allergic reactions.
Treatment for a drug allergy may include:
- Avoid substances that trigger allergic reactions.
- Epinephrine injections:
- Used for severe reactions
- Short-acting antihistamine medications:
- Long-acting antihistamine medications:
- Fexofenadine (Allegra)
- Loratadine (Claritin)
- Cetirizine (Zyrtec)
- Levocetirizine (Xyzal)
- Desloratadine (Clarinex)
- Topical corticosteroids:
- Oral corticosteroid medications:
- Leukotriene antagonist medications:
- Allergy shots
For more information:
Continue to Allergic to Sulfa Home Care
- Cunha BA. Antibiotic selection in the penicillin-allergic patient. Med Clin North Am. 2006 Nov;90(6):1257-64. 
- Greenberger PA. Drug allergy. J Allergy Clin Immunol. 2006 Feb;117(2 Suppl Mini-Primer):S464-70. 
- Segal AR, Doherty KM, Leggott J, Zlotoff B. Cutaneous reactions to drugs in children. Pediatrics. 2007 Oct;120(4):e1082-96.